ECFR SNAPSHOT / CURRENT THROUGH 2026-08-19

30 CFR 57.12069

Lightning protection for telephone wires and ungrounded conductors.

CHAPTERCHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR

PARTPART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES

SUBPARTK

CURRENT PUBLIC TEXT

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